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參數資料
| 型號： | SP3243UCA |
| 元件分類： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收發(fā)器與0.1uF電容 |
| 文件頁數： | 4/24頁 |
| 文件大?。?/td> | 288K |
| 代理商： | SP3243UCA |
Date: 5/25/04
SP3223U/3243U +3.0V to +5.5V RS-232 Transceivers
4
Copyright 2004 Sipex Corporation
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, the following performance characteristics apply for V
CC
= +3.3V, 1000kbps data rate, all drivers
loaded with 3k
, 0.1
μ
F charge pump capacitors, and T
AMB
= +25
°
C.
Figure 2. Transmitter Output Voltage VS. Supply
Voltage for the SP3223U
2.7
3
3.5
4
4.5
5
Supply Voltage (V)
T
V
6
4
2
0
-2
-4
-6
1Driver at 1Mbps
Other Drivers at 62.5Kbps
All Drivers Loaded with 3K // 250pF
Figure 6. Transmitter Output Voltage VS. Supply
Voltage for the SP3223U
0
250
500
1000
1500
Load Capacitance (pF)
S
35
30
25
20
15
10
5
0
T1 at 1Mbps
T2 at 62.5Kbps
2.7
3
3.5
4
4.5
5
Supply Voltage (V)
T
V
6
4
2
0
-2
-4
-6
T1 at 1Mbps
T2 at 62.5Kbps
All Drivers loaded
with 3K//250pF
Figure 1. Transmitter Skew VS. Load Capacitance for
the SP3223U / SP3243U
0
250
500
1000
1500
2000
200
150
100
50
0
Load Capacitance (pF)
S
T1 at 500Kbps
Figure 3. Transmitter Output Voltage VS. Load
Capacitance for the SP3223U
Figure 5. Supply Current VS. Supply Voltage for the
SP3223U
0
250
500
1000
1500
Load Capacitance (pF)
T
O
6
4
2
0
-2
-4
-6
T1 at 1Mbps
T2 at 62.5Kbps
2.7
3
3.5
4
4.5
5
Supply Voltage (V)
S
20
15
10
5
0
T1 at 1Mbps
T2 at 62.5Kbps
All Drivers loaded
with 3K//250pF
Figure 4. Supply Current VS. Load Capacitance for the
SP3223U
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SP3243UCA/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243UCR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243UCR/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243UCT | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243UCT/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
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